Stabilization of Phase IV in Ce<sub><i>x</i></sub>La<sub>1-<i>x</i></sub>B<sub>6</sub>(<i>x</i>=0.4, 0.5) by Pr and Nd Ion Dopings
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- Kondo Akihiro
- Department of Quantum Matter, ADSM, Hiroshima University
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- Taniguchi Toshihiro
- Department of Quantum Matter, ADSM, Hiroshima University
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- Tanida Hiroshi
- Department of Quantum Matter, ADSM, Hiroshima University
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- Matsumura Takeshi
- Department of Quantum Matter, ADSM, Hiroshima University
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- Sera Masafumi
- Department of Quantum Matter, ADSM, Hiroshima University
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- Iga Fumitoshi
- Department of Quantum Matter, ADSM, Hiroshima University
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- Tou Hideki
- Department of Physics, Faculty of Science, Kobe University
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- Sakakibara Toshiro
- Institute for Solid State Physics, University of Tokyo
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- Kunii Satoru
- Department of Physics, Faculty of Science, Tohoku University
書誌事項
- タイトル別名
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- Stabilization of Phase IV in Ce<I><SUB>x</SUB></I>La<SUB>1−<I>x</I></SUB>B<SUB>6</SUB> (<I>x</I>=0.4,0.5) by Pr and Nd Ion Dopings
説明
We have studied the effect of magnetic rare-earth ion (Pr, Nd) doping on phase IV in CexLa1−xB6 (x=0.4,0.5) systems. An unexpected large increase in the IV–I transition temperature TIV–I by Pr and Nd dopings was observed, while no such increase was observed for x≥0.6. Although we do not know the reason why the doping effect markedly differs between x≤0.5 and x≥0.6 at present, the order parameter in phase IV for x≤0.5 is coupled with the magnetic dipole moment of Pr and Nd ions and phase IV is stabilized.
収録刊行物
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- Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ｐｈｙｓｉｃａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｊａｐａｎ
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Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ｐｈｙｓｉｃａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｊａｐａｎ 78 (9), 093708-093708, 2009
一般社団法人 日本物理学会
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詳細情報 詳細情報について
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- CRID
- 1390282679173903872
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- NII論文ID
- 130005437810
- 210000107966
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- ISSN
- 13474073
- 00319015
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- 本文言語コード
- en
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- データソース種別
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- JaLC
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